

cross product of 2 data setsMarc Sturlese 20110901, 18:44
Hey there,
I would like to do the cross product of two data sets, any of them feeds in memory. I've seen pig has the cross operation. Can someone please explain me how it implements it?  View this message in context: http://lucene.472066.n3.nabble.com/crossproductof2datasetstp3302160p3302160.html Sent from the Hadoop luceneusers mailing list archive at Nabble.com. +
Alan Gates 20110901, 18:47

